22910288

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{84229}}^1$

素因数の和:84254

約数の個数: 20

約数和(自身を含む): 47000340

約数和(自身を除く): 24090052

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 84229, 168458, 336916, 673832, 1347664, 1431893, 2863786, 5727572, 11455144, 22910288]

約数ペア:

[(1, 22910288), (2, 11455144), (4, 5727572), (8, 2863786), (16, 1431893), (17, 1347664), (34, 673832), (68, 336916), (136, 168458), (272, 84229)]